{"cve":{"cve_id":"CVE-2021-2035","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.01395,"epss_percentile":0.6886,"epss_as_of":"2026-06-23","description":"Vulnerability in the RDBMS Scheduler component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1, 18c and 19c. Easily exploitable vulnerability allows low privileged attacker having Export Full Database privilege with network access via Oracle Net to compromise RDBMS Scheduler. Successful attacks of this vulnerability can result in takeover of RDBMS Scheduler. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).","published_at":"2021-01-20T14:50:03Z","last_modified_at":null,"cvss_v3_score":8.8,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":false,"ssvc_technical_impact":"total","cwes":null,"nvd_references":["https://www.oracle.com/security-alerts/cpujan2021.html"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:14:53.471404Z"},"effective_severity":"HIGH","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"oracle-corporation","vendor_name":"Oracle Corporation","product_slug":"database-enterprise-edition","product_name":"Database - Enterprise Edition","version_start":"12.1.0.2","version_start_inclusive":true,"version_end":"12.1.0.2","version_end_inclusive":true,"cpe23_uri":"cve5:oracle-corporation:database-enterprise-edition:12.1.0.2:12.1.0.2"},{"vendor_slug":"oracle-corporation","vendor_name":"Oracle Corporation","product_slug":"database-enterprise-edition","product_name":"Database - Enterprise Edition","version_start":"12.2.0.1","version_start_inclusive":true,"version_end":"12.2.0.1","version_end_inclusive":true,"cpe23_uri":"cve5:oracle-corporation:database-enterprise-edition:12.2.0.1:12.2.0.1"},{"vendor_slug":"oracle-corporation","vendor_name":"Oracle Corporation","product_slug":"database-enterprise-edition","product_name":"Database - Enterprise Edition","version_start":"18c","version_start_inclusive":true,"version_end":"18c","version_end_inclusive":true,"cpe23_uri":"cve5:oracle-corporation:database-enterprise-edition:18c:18c"},{"vendor_slug":"oracle-corporation","vendor_name":"Oracle Corporation","product_slug":"database-enterprise-edition","product_name":"Database - Enterprise Edition","version_start":"19c","version_start_inclusive":true,"version_end":"19c","version_end_inclusive":true,"cpe23_uri":"cve5:oracle-corporation:database-enterprise-edition:19c:19c"}],"exploit_refs":[],"news":[],"references":[{"url":"https://www.oracle.com/security-alerts/cpujan2021.html","source_type":"VENDOR_ADVISORY","tags":["advisory"]}],"timeline":[{"type":"published","at":"2021-01-20T14:50:03Z","label":"CVE published","source":null},{"type":"ssvc_changed","at":"2026-06-24T00:31:40.594775Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-24T00:31:40.594775Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-24T00:31:40.594775Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-06-24T00:31:40.594775Z","label":"CVSS score revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-06-24T00:31:40.594775Z","label":"CVSS score revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-06-24T00:31:40.594775Z","label":"CVSS score revised","source":"vulnrichment"}]}